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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 3 4 5 6 7 8 9...48 Hits 81 – 100 of 944 81 PASTE: A Tagging-Free Decoding Framework Using Pointer Networks for Aspect Sentiment Triplet Extraction ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Bhattacharya, Sourangshu; Butala, Yash. - : Underline Science Inc., 2021 BASE Show details 82 Natural language processing as a tool to identify the Reddit particularities of cancer survivors around the time of diagnosis and remission: A pilot study ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; ., Diana; Boian, Rareș. - : Underline Science Inc., 2021 BASE Show details 83 Does Social Pressure Drive Persuasion in Online Fora? ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Jain, Ayush; Srivastava, Shashank. - : Underline Science Inc., 2021 BASE Show details 84 A Large-Scale Dataset for Empathetic Response Generation ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Pu, Pearl; Welivita, Kalpani Anuradha. - : Underline Science Inc., 2021 BASE Show details 85 YASO: A Targeted Sentiment Analysis Evaluation Dataset for Open-Domain Reviews ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Aharonov, Ranit; Katz, Yoav. - : Underline Science Inc., 2021 BASE Show details 86 Sample Selection Guided by Domain and Task for Cross-Domain Targeted Sentiment Analysis ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Bhattacharjee, Kasturi. - : Underline Science Inc., 2021 BASE Show details 87 Learning Implicit Sentiment in Aspect-based Sentiment Analysis with Supervised Contrastive Pre-Training ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Li, Zhengyan. - : Underline Science Inc., 2021 BASE Show details 88 Improving Multimodal Fusion with Hierarchical Mutual Information Maximization for Multimodal Sentiment Analysis ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Chen, Hui; Han, Wei. - : Underline Science Inc., 2021 BASE Show details 89 Dimensional Emotion Detection from Categorical Emotion ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Jeon, Jaeyeol; Kim, Jiseon. - : Underline Science Inc., 2021 BASE Show details 90 Beta Distribution Guided Aspect-aware Graph for Aspect Category Sentiment Analysis with Affective Knowledge ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Gui, Lin; Liang, Bin. - : Underline Science Inc., 2021 BASE Show details 91 Unimodal and Crossmodal Refinement Network for Multimodal Sequence Fusion ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Guo, Xiaobao. - : Underline Science Inc., 2021 BASE Show details 92 Reinforced Counterfactual Data Augmentation for Dual Sentiment Classification ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Chen, Hao; Xia, Rui. - : Underline Science Inc., 2021 BASE Show details 93 Seeking Common but Distinguishing Difference, A Joint Aspect-based Sentiment Analysis Model ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Jiang, Shu; Jing, Hongjiang. - : Underline Science Inc., 2021 BASE Show details 94 Adverse Drug Reaction Classification of Tweets with Fusion of Text and Drug Representations ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Sakhovskiy, Andrey; Tutubalina, Elena. - : Underline Science Inc., 2021 BASE Show details 95 Visually Grounded Reasoning across Languages and Cultures ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Bugliarello, Emanuele; Collier, Nigel. - : Underline Science Inc., 2021 BASE Show details 96 Multilingual and Multilabel Emotion Recognition using Virtual Adversarial Training ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Gupta, Vikram. - : Underline Science Inc., 2021 BASE Show details 97 Monolingual Pre-Trained Language Models for Tigrinya ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; ., Jong C.; Gaim, Fitsum. - : Underline Science Inc., 2021 BASE Show details 98 Implicit Sentiment Analysis with Event-centered Text Representation ... The 2021 Conference on Empirical Methods in Natural Language Processing 2021; Wang, Jianan. - : Underline Science Inc., 2021 Abstract: Anthology paper link: https://aclanthology.org/2021.emnlp-main.551/ Abstract: Implicit sentiment analysis, aiming at detecting the sentiment of a sentence without sentiment words, has become an attractive research topic in recent years. In this paper, we focus on event-centric implicit sentiment analysis that utilizes the sentiment-aware event contained in a sentence to infer its sentiment polarity. Most existing methods in implicit sentiment analysis simply view noun phrases or entities in text as events or indirectly model events with sophisticated models. Since events often trigger sentiments in sentences, we argue that this task would benefit from explicit modeling of events and event representation learning. To this end, we represent an event as the combination of its event type and the event triplet . Based on such event representation, we further propose a novel model with hierarchical tensor-based composition mechanism to detect sentiment in text. In addition, we ... Keyword: Computational Linguistics; Machine Learning; Machine Learning and Data Mining; Natural Language Processing; Sentiment Analysis URL: https://dx.doi.org/10.48448/0mda-s882 https://underline.io/lecture/38062-implicit-sentiment-analysis-with-event-centered-text-representation BASE Hide details 99 Stock Market Tweets Data ... Taborda, Bruno; de Almeida, Ana; Carlos Dias, José. - : IEEE DataPort, 2021 BASE Show details 100 Affect Dynamic Signatures of Psychosis Risk ... Li, Lilian. - : Open Science Framework, 2021 BASE Show details Page: 1 2 3 4 5 6 7 8 9...48

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